SU1832736A1 - Method of processing manganese ores - Google Patents
Method of processing manganese oresInfo
- Publication number
- SU1832736A1 SU1832736A1 SU4822693/02A SU4822693A SU1832736A1 SU 1832736 A1 SU1832736 A1 SU 1832736A1 SU 4822693/02 A SU4822693/02 A SU 4822693/02A SU 4822693 A SU4822693 A SU 4822693A SU 1832736 A1 SU1832736 A1 SU 1832736A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- industrial product
- pulp
- isolation
- hydrochloric acid
- concentrate
- Prior art date
Links
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 title abstract 3
- 229910052748 manganese Inorganic materials 0.000 title abstract 3
- 239000011572 manganese Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 4
- 239000012141 concentrate Substances 0.000 abstract 2
- 238000002955 isolation Methods 0.000 abstract 2
- 229910052698 phosphorus Inorganic materials 0.000 abstract 2
- 239000011574 phosphorus Substances 0.000 abstract 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical class [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
- 239000007900 aqueous suspension Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 238000002386 leaching Methods 0.000 abstract 1
- 238000005065 mining Methods 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 231100000331 toxic Toxicity 0.000 abstract 1
- 230000002588 toxic effect Effects 0.000 abstract 1
Landscapes
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
FIELD: mining industry. SUBSTANCE: invention relates to a method wherein ground industrial product is leached with hydrochloric acid in presence of ferrous compounds, kept for a while under stirring followed by filtering off the pulp and isolation manganese concentrate from solution. In order to increase manganese isolation and reduce phosphorus content in concentrate to a value not higher than 0.015% when processing high-phosphorus ores, and also to reduce toxic emanation, leaching is carried out by way of feeding concentrated hydrochloric acid into aqueous suspension of industrial product with velocity 0.8-2 l/h per 1 kg of industrial product to pH 2.0-2.6, after which the pH of pulp is adjusted to 2.9-3.2. EFFECT: enhanced efficiency of process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU4822693/02A SU1832736A1 (en) | 1990-05-03 | 1990-05-03 | Method of processing manganese ores |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU4822693/02A SU1832736A1 (en) | 1990-05-03 | 1990-05-03 | Method of processing manganese ores |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1832736A1 true SU1832736A1 (en) | 1996-07-27 |
Family
ID=60541221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU4822693/02A SU1832736A1 (en) | 1990-05-03 | 1990-05-03 | Method of processing manganese ores |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1832736A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2172358C2 (en) * | 1999-11-23 | 2001-08-20 | Сирина Татьяна Петровна | Method of processing manganese-containing materials |
| RU2175991C1 (en) * | 2001-01-10 | 2001-11-20 | Закрытое акционерное общество "Научно-производственное предприятие "Техномет" | Manganese ore processing method |
| RU2176679C1 (en) * | 2000-05-15 | 2001-12-10 | Общество с ограниченной ответственностью "Биомедхим-синтез" | Method of extraction of manganese from manganese ores |
| RU2196183C2 (en) * | 2001-01-12 | 2003-01-10 | Закрытое акционерное общество "Научно-производственное предприятие "Техномет" | Method of manganese ores processing |
| RU2799362C1 (en) * | 2022-11-25 | 2023-07-05 | Валерий Геннадьевич Побежимов | Method for processing carbonate manganese ore |
-
1990
- 1990-05-03 SU SU4822693/02A patent/SU1832736A1/en active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2172358C2 (en) * | 1999-11-23 | 2001-08-20 | Сирина Татьяна Петровна | Method of processing manganese-containing materials |
| RU2176679C1 (en) * | 2000-05-15 | 2001-12-10 | Общество с ограниченной ответственностью "Биомедхим-синтез" | Method of extraction of manganese from manganese ores |
| RU2175991C1 (en) * | 2001-01-10 | 2001-11-20 | Закрытое акционерное общество "Научно-производственное предприятие "Техномет" | Manganese ore processing method |
| RU2196183C2 (en) * | 2001-01-12 | 2003-01-10 | Закрытое акционерное общество "Научно-производственное предприятие "Техномет" | Method of manganese ores processing |
| RU2799362C1 (en) * | 2022-11-25 | 2023-07-05 | Валерий Геннадьевич Побежимов | Method for processing carbonate manganese ore |
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